Mazak servo battery warning. This picture is one of the servo amps.
Next day Nationwide delivery available. Mark. The rest of the info was in the alarm history page (111. Replacement Battery for Mitsubishi MR-S11 MR-S12, 3/V200H, 3GB170-F, 3GB280-F, 3HB320-F, C0307, C0307-1, C0308, GB150H-3F, GB250-3FB2, GB250H-3F Product Description Mitsubishi 3GB280-F Battery - Mazak Servo Amplifier PLC Logic Control *Distance (Center to Center) Between Holes 80mm. 34 Servo malfunction 3 (&0000006F, &0008, ) 2. and/or programming of Mazak machine tools. Arrives by Thu, Jun 8 Buy Mazak M2 Series replacement battery (rechargeable) at Walmart. Similar Threads: servo turret alarm; alarm 408 servo alarm "serial not RDY", αP18 fanuc mtor code; 414 Servo alarm code, solution; Need Help!-FANUC-OM / re: Servo and turret adjust switch alarm messages; Problem-Citizen E32 No. 0 out of 5 stars 1 rating WARNING: California’s Proposition 65 . Does the whole machine need to be on, as in able to run a program? Or just the main breaker? Mazak’s QUICK TURN Series of CNC Turning Centers feature compact machines designed for small workpiece manufacturing. Dec 3, 2010 · One of our mills started alarming out this morning, alarm 212 "magazine fault" or something similar. '. 3. The T/M-32's still use the 3 cell rechargable battery. Otherwise, the servo motor may operate unexpectedly. Thread starter Wyn; Start date May 9, 2013; Replies 0 Views 6,718 W. website. When a fault occurs during operation, the corresponding alarm or warning is displayed. Mazak G Codes G Code Function G00 Positioning G01 Linear interpolation G01. Servo turret Got some info from Mazak tech support and did some digging. 3 and take the Oct 11, 2011 · having servo alarm on mazak milling center, alarm is 31 servo malfunction 1, followed by these numbers &00000032, &0002. 5. The meanings of our safety precautions to DANGER, WARNING, and CAUTION are as follows: DANGER: Failure to follow these instructions could result in loss of life. It will need to be replaced. I'm getting this servo alarm and can't figure out how to clear it out. All Mazak machine tools are engineered with a number of safety devices to protect personnel and equipment from injury or damage. If anyone has it or could do a step by step guide I'd be very grateful. After changing the battery the drive is stuck in an alarm mode, Z1-N1 01 which the book for the drive says is "absolute position detector data lost. '09 and thought I'd add my two-cents worth for the benefit of anyone who is looking to recover from the 378 alarm. any help would be greatly appreciated. 01-05-2015, 08:47 AM #2. 2 or 11. - An axis that can be removed has been issued, so perform the correct operations. The machine starts up with an alarm 9 absolute position malfunction (&00000001, &0010) and alarm 72 servo warning (&0000009F, &0010) and if I wait a while the alarm 33 pops up with an e stop Fanuc Beta Servo Unit I/O Alarms. Replacement Battery for Mitsubishi MR-S11 MR-S12, 3/V200H, 3GB170-F, 3GB280-F, 3HB320-F, C0307, C0307-1, C0308, GB150H-3F, GB250-3FB2, GB250H-3F Hi, i have a mazak m-plus cnc that bring the alarm "31 servo malfunction 1", in my manual only appears alarms from 200 and above, does anyone need help mazak alarm 31 589,250 members Jan 27, 2024 · This lathe (QT15N) has sat idle long enough to get the 08 - Battery Malfunction alarm. Oct 2, 2018 · MR-J2 Servo Replacement Battery Brand Equivalent . In fact I have a few questions for anyone tha May 17, 2011 · We replace the battery but still get the alarm 371 turret servo alarm. Battery A06B–6073–K001 Connector Battery Jan 28, 2007 · I have a Doosan DNM650 with an APC battery warning where I need to replace a battery. Note 1) RS: PR: Reset by turning CNC power OFF, AR: Reset by turning servo driver power OFF, *: This is a warning display, and the servo does not turn OFF. 00 each Mitsubishi Mazak Matrix MDS-DH Servo Drive Battery. On my DNM400 and DNM500 this battery is in the back electronics panel and it is very obvious as there is only one battery that can be changed. The X and Y axis move fine, but the Z sounds like it is shuttering and then it will thrown the servo overload alarm. Aug 24, 2018 · We have a mazak 5 axis with mazatrol matrix 2. Set command pulses correctly. Change the servo amplifier. Remove the old batteries and install the new batteries. Machine was fine on Monday, Tuesday it was completely dead. R. The alarm occurs when an operator presses the "Reset" button while the machine is in the process of performing Do not use the servo amplifier and servo motor until you have a full knowledge of the equipment, safety information and instructions. Notice the 1987 has one newer drive (MR-S100Z-33A)and both of the top boards have additional piggy back boards for absolute positioning (I believe) with ports labeled CN33. We replace the battery but still get the alarm 371 turret servo alarm. The battery case can be removed by holding the top of the case and pulling the case towards you. ! WARNING: Failure to observe these instructions could result in serious harm to a human life or body. Do Buy online a SANYO CR23500SE 3V Laser Lithium battery brand new battery for sale online on Cnc-shopping Intl. 3. LS14500-MDS 3. 6 Volt 200 mAh replacement battery for Mazak D50MA001020 Replacement Battery. Aug 8, 2022 · I ordered a new battery and read somewhere about plugging in a keyboard to the back of the panel, and changing the battery with the machine on. Power on when changed. com I have swapped the outputs, Encoders, and rotary switches onthe drive to rule out a drive problem and I still get the same fault. ) which indicates a bad battery on the MC111 board (which I will have to remove to replace the battery) I should have just called Mazak from the get go and I'd have this licked by now :P I figured a battery alarm should be simple. 2. Jan 10, 2011 · The CNC Battery is located in the control behind the screen. " Nov 22, 2021 · I have a Mazak QT 200 and I am getting a battery malfunction alarm after I have replaced batteries and checked parameters are in but I am still getting #8 Sep 30, 2013 · THE DISPLAY UNIT AND THE MAIN BATTERY REPLACED 5 MONTHS AGO. Afterspeaking to Mitsubishi and mazak back and forth I have also tried to remove theservo from the Z-axis ball screw and run the motor to see if there is any loadon it, which there is not. On our other Mazak VMC (V414), it takes a very small battery. We changed it and it automatically fixed all the alarms. BatteryGuy 3. We cut the drill bit and broke it off to make sure the spindle was loose. 2. • Servo motor • Linear servo motor • Spindle motor May 2, 2023 · To ensure your Mazak machine operates smoothly and minimize downtime, it's crucial to grasp the intricacies of these alarm codes. As I understand it, this is a rechargeable battery that gets charged when the machine is on. Only $13. Jun 29, 2011 · My biggest concern is bug #386. thanks, chris 2 Similar Threads: Mitsubishi Mazak Mazatrol V10N Battery for CNC - PLC Replacement Battery for Mitsubishi MR-S11 MR-S12, 3/V200H, 3GB170-F, 3GB280-F, 3HB320-F, C0307, C0307-1, C0308, GB150H-3F, GB250-3FB2, GB250H-3F, Mitsubishi MR-S11, MR-S12 series PLC Battery for Servo Amplifiers. (2) Configuration Positioning module I/O module AD71 AD71S2 AD71S7 A1SD71S2 A1SD71S7 AD75 A1SD75 AX40 41 42 AY40 41 42 FX-1PG FX-1GM FX(E)-20GM FX-10GM FX2-32MT CN1A CN1B Nov 2, 2006 · QT-15 X and Z drive swap The photos from both QT-15 (1987 & 1989) show the difference in control cabinets. The alarms you see on the ATC and MAG drives are normal. one is for red and yellow alarms and one is for blue messages. 6 Volt 2600 mAh PLC Lithium Battery. The numeric control unit is configured of the contro l unit, operation board, servo drive unit, spindle drive unit, power supply, servo motor and spindle motor, etc. In this section "Precautions for safety", the following items are generically called the "motor". I assume this battery is somewhere in the control unit but where exactly and where can I get new batteries? Thanks! Edit: Turns out the battery was under the black cover in the image above. I opened it but stlll not found. (Shown in this picture in the lower RH corner)The Fanuc parts book is showing this as A98L–0031–0012 which is a 3V battery. note: the maximum insert weight for mazak machines is 20 gf. Then again, I don't ever turn my machines off all the way down either. Remove the battery case on the front panel of series Servo Amp Module (SVM). ifixcnc. Mar 20, 2023 · 3. 4. The DNM650 has a different setup even though it is in between model year of the other two. Perhaps I must look more carefuly? Can anybody give instruction how to find battery and change? How to save nc parameters in usb if battery will drains totaly? Mar 19, 2015 · We have 7 Mazak machines: three QTN-350's 2005,2006,2007 all 640T Nexus Controls a QTN-350-II 2007 Matrix Nexus Control a QTN-450-II 2008 Matrix Nexus Control a Integrex 200-IV ST 2008 Matrix Control And lastly, a Integrex i-100 ST 2013 Matrix 2 Control I know where and what the Control Battery is on the 640T Nexus Controls: Mazak # D50USA00090 started machine up this morning and had a few different alarms first 2 was, 10 detector malfunction 2 emergency stop hit reset and got 72 servo warning 82spindle warning power off and power back on and got 2 new alarms 12 absolute postion warning 31 servo malfuction been waiting to here back from mazak. is a relocation detector, a device that prevents you from moving the machine to Iran or to the residence of the evil Putin At least without the knowledge of the Mazak company. Jan 21, 2005 · We ad battery problems with our Mazak. Does the Led Display come up? No, check power supplied to it. Jan 24, 2006 · Well, I do consider it a nuisance but necessary. I will say that it sure would be prudent if Mazak would put in a better warning system for low battery life on such devices. Remove the lid of the battery box. CAN ANYBODY EXPLAIN THE REASON WHY? REGARDS s4cluster Similar Threads: alarm 124 low battery; Problem-OSP 200L battery alarm; Newbie-Battery alarm; Need Help!-Mazak M32 #8 Battery To keep your facility running smoothly, Mazak's substantial, continuous investment in spare parts fulfillment ensures our fastest-possible reaction to the unexpected. Within our spare parts department, Mazak globally retains nearly 195,000 part numbers in stock with more than $450 million in replacement parts and unit inventories for fast delivery. Note 2) A/C: A: Alarm that occurs for each axis, C: Common alarm in driver, SP: Spindle alarm, SVJ:MDS-A-SVJ alarm, 4. alarm cannot be cleared, and machine will not move from current location. These controls also have a floppy disk drive above the battery compartment on the front of the CNC card rack. 6 Volt 200 mAh replacement rechargeable battery for Mazak Quick Turn 10N. Arrives by Thu, Mar 28 Buy Mazak Quick Turn 10N replacement battery (rechargeable) at Walmart. Was told that there should have been a low battery warning, but I never saw it. Bulk Discounts for Mitsubishi Mazak D50USA00160 CNC - PLC Battery Replacement Below are the available bulk discount rates for each individual item when you purchase a certain amount Buy 10 - 24 and pay only $14. Mazak, Mitsubishi, Mazatrol > HELP QT 350 alarm code 371 turret servo alarm Deutsch So this morning I open the machine warmed it up then I ran a couple pieces and then the alarms came up of z73 and s52. Prepare the battery in advance and replace it by the following battery voltage low or the battery removed, or during which data can be held with the encoder cable disconnected. WARNING Indicates that incorrect handling may cause hazardous conditions, resulting in death or severe injury. Mazak 72 servo warning Configure up a circuit which will detect the trouble (ALM) signal and turn off the servo-on (SON) signal at occurrence of an alarm. Cloud Object Storage – Amazon S3 – Amazon Web Services Apr 12, 2005 · We twisted the drill bit with pliers and it was loose, still throwing servo overload alarm when we tried to raise the spindle. I tryed to learn as much as I could and eleminated many possibilities of the problem by myself. I will say though that I have never changed any battery for the relocation device on our machines. If yes, check these things: Turn only the main breaker on for the machine look at LED displays on drives. we're currently using mazak cnc lathe machine mazatrol pc fuzion 640T,until we encounter this kind of alarm. The parts book just calls out a battery cover. HELLLLLP!!! Feb 28, 2013 · Does anyone out there know the procedure from recovering from machine faults other than rebooting the entire system. Lost the operating system, parameters, programs, etc. Now I changed the battery’s in the back of the machine while the machine was still on and normally when I change the battery’s on the machine all the alarms go away but in this case erro z73 was still there so I turned off the power on the machine and re-opened it and warning mazak machines are engineered with a number of safety devices to protect personnel and equipment from injury and damage. If servo gain cannot be set to proper I) Reduce load inertia moment ratio: or 2) Reexamine acceleration/ deceleration time constant. Nov 9, 2012 · IndustryArena Forum > Machine Controllers Software and Solutions > Mazak, Mitsubishi, Mazatrol > need help Variaxis 72 servo warning Thread: need help Variaxis 72 servo warning Results 1 to 3 of 3 having servo alarm on mazak milling center, alarm is 31 servo malfunction 1, followed by these numbers &00000032, &0002. Mazak 72 servo warning . MPower gives you single-source access to end-to-end support for the lifetime of every Mazak machine. One or more of the MDS drives in the electrical cabinet may have batteries and they may not. 1 Alarms and warning list. Mazak has you covered from day one, and we're with you every step of the way to ensure your success. Connect the servo amplifier (drive unit) power outpu t (U/V/W) to the servo motor power input (U/V/W) directly. Mar 17, 2012 · Hi all, In our company, we have 14 Mazak machines FH6000, FH4800, VCN510, VTC200, QTN200 and so on. Of course all of the programs were lost, but that's no bid deal. Only $29. In this case the battery is not an alkaline battery but a lithium battery, A06B–6073–K001. Thanks in advance. 04 lbs. solution according to the book: Turn ON the main circuit power. 6 volt 200 mAh replacement rechargeable battery for Mazak M3 Series. In case that the α series servo drive is used, the battery for absolute pulse coder could be provided on the α series servo amplifier module instead of the battery case as shown in 1. Bulk Pricing: Buy in bulk and save Sep 15, 2011 · Hi guys. If indeed the relocator thinks you have tilted or moved the machine, you will need a code to unlock it. I. One is a "25 NMI SERVO DRIVE ALARM", the other is a "15 DRIVE ALARM Z AXIS. Would appreciate any help. Battery low is OK, Battery Zero fault and you will need to reset zero positions. I need the find the procedure for re-homing the turret. Look for a unit called MDS-A-BT#. 0 5. Sign up for technical training, access phone support, order parts, track a spindle rebuild and so much more. Replacement Battery for Mitsubishi MR-S11 MR-S12, 3/V200H, 3GB170-F, 3GB280-F, 3HB320-F, C0307, C0307-1, C0308, GB150H-3F, GB250-3FB2, GB250H-3F Sep 26, 2011 · The battery for the servo system that backs up the absolute position is getting low. It meets or exceeds the Mazak Quick Turn 10N PLC specifications defined by the Original Equipment Manufacturer but at a much lower price. I would guess , NC was trying to initialize this MR-J2 unit but unit itself doesnt sense incoming AC voltage. Battery Not Mounted; R. (ATC) is AL-01-N1-01. 2 Wire the equipment correctly and securely. Buy online your GSAFT GB150H-3F / V200H-3ME Battery replacement for sale as brand new for MITSUBISHI Electric MR-S11, MR-S12, MR-S1, MR-S2 Servo amplifiers (single or twin axis) installed on MAZAK CNC Machines. CAUTION: Failure to observe these instructions could result in minor injuries or Jan 16, 2020 · We changed 2 batteries in NC block but problem not solved. Replace the lid and fasten the screws. Where is another battery? some says, another battery is behind display controler. If any alarm or warning has occurred, refer to Section 11. Back Do not use the servo amplifier and servo motor until you have a full knowledge of the equipment, safety information and instructions. May 8, 2013 · Mazak 510C servo 31 alarm. Apr 28, 2015 · Never got a low battery warning. Aug 19, 2004 · On the power supply there is a single battery wrapped in electrical tape. Battery replacement should be finished within this period. MAZAK IS A VTC-200B, FUSION CONTROLS. Hey guys, I found this thread in Feb. Fast nationwide delivery available. Nov 2, 2018 · S52 00E9 S- E9 Main circuit OFF warning problem: The servo ON signal was input when the main circuit power was OFF. This picture is one of the servo amps. Fig. Back to Mazak M32 #8 Battery alarm. 56" x Height 1. On each drive there is a small door labeled battery. 6 Volts Capacity: 2600mAh Chemistry: Lithium Dimensions: Diameter 0. Supported Battery Battery model Appearance Supported servo amplifier Manufacturer model *1 ·MR-BAT6V1SET-A *2 ·MR-BAT6V1 (Built-in battery for replacement) ·MR-J4-_GF_(-RJ) ·MR-J4W2-0303B6 ·MR-J4-03A6(-RJ) 2CR17335A CNC Manual / Mazak / Mazak Maint Manual Quick Turn Smart 100 S 150 S X and Z Servo Battery Replace. alarm in electronic panel shows, (MAG) is AL-01-N1-01. on a M32 there are 3 button for alarms 1) reset clears alarm but also takes it out of memory / clears program running 2) off to far right (opposite side of panel) there is machine alarm clear button and message clear button. thought someboby may have an idea. WARNING: Failure to observe these instructions could result in serious harm to a human life or body. The meanings of our safety precautions to DANGER, WARNING, and CAUTION are as follows:! DANGER: Failure to follow these instructions could result in loss of life. It has a battery cavity, but no evidence of a battery. Incmase accelerationRIeceIeration time constant. Joined May 8, 2013 Location Florida. Wyn Plastic. ). (0. 1 Threading with… Remedy - The servo OFF function is valid, so release it first. page 15 maintenance and detail specification documentation supplied with the machine and by the tooling manufacturer. Troubleshooting Servo Drive Alarms : Overcurrent, detection and deviation/droop, servo error, etc. However, since the machine was off for a while, if the battery is already dead, am I already too late? May 13, 2011 · There is an ANNOYING alarm that comes up on Mazak mills that NOBODY I have EVER known, knows how to clear without a minimum of 20 minutes of experimental button pushing in pure desperation to get the machine back up and running again. Some mills also have a Gel Cell battery on the door. The battery is directly behind the two seven segment led's that normally display '19. To avoid a malfunction, connect the wires to the correct phase terminals (U/V/W) of the servo amplifier and servo motor. Mitsubishi Mazak Matrix MDS-DH Servo Drive Battery. Jan 10, 2009 · Mazak alarm 52 battery alarm will not reset after battery replacement. Connect the servo amplifier power outputs (U/V/W) to the servo motor power inputs (U/V/W) directly. Put the battery in the battery holder and close the Oct 13, 2014 · The T/M-2 and 3's use a 3 cell rechargable battery, some controls have batteries on more than 1 board. Follow the instructions to successfully change these batteries. The service guy sent us to the local electronics store to purchase cell phone battery to replace the Mazak battery at 1/4 the price. It meets or exceeds the Mazak M3 Series PLC specifications defined by the Original Equipment Manufacturer, but at a much lower price. Confirm that the following NC alarms are not displayed. Is the alarm come up on the drive before the front control comes up? Nov 3, 2021 · Hello. , This Mitsubis Sep 22, 2023 · I have a mazak 5-axis and it’s currently getting an alarm 33 servo malfunction 2 (&00000050, &0008). I stepped away briefly to eat lunch and about 10 min later I heard a loud bang like a gun going off. 6 Volt 200 mAh replacement rechargeable battery for Mazak M3 Mitsubishi MR-S11, MR-S12 series Servo CALIFORNIA PROPOSITION 65 WARNING. Everytime I have the slightest bump the machien faults out and I cant clear the alarm message. 6. Re-set servo gain to proper value. This was on VMC(AJV). series servo amplifier module) 1. Open the cover toward you while pushing the battery holder tab downward. Recently, some of the machines had servo problem and need to repair. I gather Feb 22, 2008 · "378 Battery Malfunction (Turret)" So I managed to change the battery in the MR2J drive after watching a video of someone doing similar. Still giving overload. Dispose of spent batteries according to local laws. Battery Mazak G code list for cnc machinists who work on Mazak INTEGREX 300/400-III/III T/IIIS/IIIST cnc machines. Running a Mazak quick turn Nexus 200ms. Beside the TPM that we did, even though not 100%, we would need to study on why the servo is always malfunction. Turn machine (CNC) power ON. The service guy sent us to the local battery store, got replacement for $45. Change servo amplifier or regenerative brake option. Only $24. Product Description Mitsubishi Mazak MR-S12 Battery - Servo Amplifier PLC Logic Control *Distance (Center to Center) Between Holes 80mm. - The command is issued in the same direction as the direction where manual skip turned This bulletin explains AC servo battery models, supported servo amplifiers, battery life, installation procedure, and FAQ. 11. Thread starter countryboy1966; Start date Mar 20, 2019; Replies 4 Views 14,204 C. Until they receive a command to move they will display this alarm. Items related to battery If the battery low warning is issued, save the machining programs, tool data and parameters in the input/output device, and then replace the battery. Set correctly. . Operators should not, however, rely solely upon these safety devices, but should operate the machine only after fully . Brand: BatteryGuy. I advise you to contact Mazak. 95) Availability: In Stock Shipping: Calculated at Checkout. Common Alarm Codes and Errors for the Beta Servo Amplifier covering the A06B-6093-H15x/H17x series. S11, MR-S12 series Servo PROPOSITION 65 WARNING. 9f is a warning for that. Mitsubishi Mazak Matrix MDS-DH Servo Drive Battery Voltage: 3. Prepare lithium battery A06B–6073–K001 (*) in advance. 6 Volt 2100 mAh replacement battery for Mitsubishi MR-J2 Servo. . By doing so, you'll be able to There are two different types of batteries—backup batteries for encoders and relocation batteries—that need to be replaced every 2,000 hours or when warning alarms appear. BUT TODAY IT SHOWS THE ALARM ,307 APC ALARM X AXIS BATTERY DOWN1 AND 307 APC ALARM Z AXIS BATTERY DOWN1. It turns out the battery for one of the two ATC drives was dead so I changed it. 6 volts. com Mitsubishi Mazak MR-S12 Battery - Servo Amplifier PLC Logic Control Replacement Battery for Mitsubishi MR-S11 MR-S12, 3/V200H, 3GB170-F, 3GB280-F, 3HB320-F, C0307, C0307-1, C0308, GB150H-3F, GB250-3FB2, GB250H-3F, Mitsubishi MR-S11, MR-S12 series PLC Battery for Servo Amplifiers. Product Description Mitsubishi Mazak MR-S11 Battery - Servo Amplifier PLC Logic Control *Distance (Center to Center) Between Holes 80mm. ! CAUTION: Failure to observe these instructions could result in minor injuries Jan 11, 2021 · IndustryArena Forum > Machine Controllers Software and Solutions > Mazak, Mitsubishi, Mazatrol > need help Variaxis 72 servo warning Thread: need help Variaxis 72 servo warning Results 1 to 3 of 3 Disconnect the battery connector. Haas Tech had to come and reload everything. May 9, 2013 #1 BatteryGuy 3. SANYO battery installed on MITSUBISHI Meldas M Plus T Plus Controller from Mazak Machines or any CNC Machine-tools with MITSUBISHI Controller for memory backup. 97" Jul 14, 2006 · The machine is ammerican as far as I know, and I have gotten the mazak repair man out hear many times, he just got frustrated and gave up after he extended all options. 5-97 Battery replacement procedure (1/2) Connect the cable connector of the new battery to the same connector position where the battery cable connector was disconnected in step (3). ContentsComplete G Code ListList of G-codes commonly found on Fanuc and similarly designed CNC controlsG00 Positioning (Rapid traverse)G01 Linear interpolation (Cutting feed)G02 Circular interpolation CW… To avoid a malfunction of the servo motor, connect the wires to the correct phase terminals (U/V/W) of the servo amplifier (drive unit) and the servo motor. Put the battery in the battery holder and close the G-codes are also called preparatory codes (preparatory functions). Turn OFF the NC first, then the breaker. D. 00. Low Battery; R. Do not connect a magnetic contactor and others between them. anyone know on how to eliminate this and what could be the cause? Mazak, Mitsubishi, Mazatrol > ALARM # 22 FEEDBACK SYSTEM MALFUNCTION (1,0,&0043) Disconnect the battery connector. Can be used as a replacement for Energy+ LS14500-MDS, Fedco LS14500-MDS, Mitsubishi ER6V-C119B, Mitsubishi MR-J3BAT, Yaskawa BA000518 and others. Do not short circuit, charge overheat, incinerate or disassemble the battery. It meets or exceeds the Mitsubishi MR-J2 Servo PLC specifications defined by the Original Equipment Manufacturer but at a much lower price. I got this battery alarm related to parameters, programs, etc. The machine was running but idle with the Z and Y axis at machine home positions. The 378 alarm indicates the voltage of the memory battery for the absolute position coder has dropped below 2. In this Instruction Manual, the safety instruction levels are classified into "WARNING" and "CAUTION". 1. Next, turn the breaker ON first, then the NC. Jul 5, 2010 · Hello, Looking for some advice on 2 alarms that popped up today on my Z axis. Basicly the mazak man said call mits, and the mits man said call mazak. $14. tr lp xm hv bb gg tf bo de th